ML063000195

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.2 to Procedure 24075-C, Meteorological Station 10M Back-Up Wind Direction - Channel Calibration
ML063000195
Person / Time
Site: Vogtle, 05200011  
Issue date: 12/01/2006
From: Cook T
Southern Nuclear Operating Co
To:
Office of New Reactors
Guerrero, C, NRO/DSER/RAP1, 415-2981
References
+reviewedcja 24075-C, Rev 9.2
Download: ML063000195 (43)
v • d • e


Text

Approved By Vogtieeti"ectric Generating Plant.

Procedure Number Rev T. W. Cook I

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 1 of 44 METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION PROCEDURE USAGE REQUIREMENTS SECTIONS Continuous Use: Procedure must be open and readily available All Except As at the work location. Follow procedure step by Noted Below step unless otherwise directed by the procedure.

Reference Use:

Procedure or applicable section(s) available at the work location for ready reference by person performing steps.

Information Use:

Available on plant site for reference needed.

NONE Printed October 17, 2006 at 16:24

Approved By CVge Electric Generating Pln Procedure Number Rev T. W. Cook

,ge

decee, 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 2 of 44 TABLE OF CONTENTS PAGE 1.0 PURPOSE 3

2.0 PRECAUTIONS AND LIMITATIONS 3

3.0 PREREQUISITES OR INITIAL CONDITIONS 5

4.0 MAIN BODY 7

4.1 CHANNEL CALIBRATION 7

4.1.1 Test Set-Up 7

4.1.2 Channel Status Check 9

4.1.3 Transmitter Calibration (AZE-55001) 10 4.1.4 Translator Card Calibration (AUY-55001) 11 4.1.5 Recorder Calibration (ASZR-55001) Blue Channel 13 4.1.6 Computer Point Calibration Check 15 4.2 SENSOR VERIFICATION (AZE-55001) 16 4.3 RESTORE TO SERVICE 18 5.0 ACCEPTANCE CRITERIA 21

6.0 REFERENCES

22 ATTACHMENT I LOWERING INSTRUMENT BOOM ASSEMBLY 23 ATTACHMENT 2 RAISING INSTRUMENT BOOM ASSEMBLY 25 ATTACHMENT 3 CHANGING RECORDER SETTINGS 27 ATTACHMENT 4 RECORDER A/D BOARD CALIBRATION 32 Printed October 17, 2006 at 16:24

Approved By ProceueNmr Rv T. W. Cook Vogte Electric Generating Pl.nt A

24075-C 9.2 Date Approved METEOROLOGICAL STATION I0M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 3 of 44 1.0 PURPOSE 1.1 The purpose of this procedure is to provide instructions for Channel Calibration of Meteorological Station 10M Back-Up Wind Direction Loop.

1.2 SCOPE 1.2.1 When this procedure is performed for scheduled Channel Calibration, the following sections shall be used: 1.0, 2.0, 3.0, 4.0 and 5.0.

1.2.2 When this procedure is performed for maintenance, the following sections shall be used: 1.0, 2.0, 3.0, 5.0 and appropriate subsections of 4.0.

2.0 PRECAUTIONS AND LIMITATIONS 2.1 Steps in this procedure may be performed out of sequence only:

2.1.1 With prior approval of the cognizant supervisor.

2.1.2 If they do not violate the intent of the procedure.

2.1.3 If they are documented in the "Comments" section of the "Completion" Sheet.

2.2 Performance of procedure steps, as identified by a double asterisk (*/),

shall be used when recording data on Data Sheet.

2.3 Any calculations necessary for the performance of this procedure shall be shown on "Calculation Sheet".

2.4 The control of lifting wire(s) opening link(s) fuse(s) or jumper(s) will be performed per this procedure.

2.5 Guidelines of Procedure 20429-C "Plant Equipment Component Configuration Control.' will be used for tagging of wi[e(s), ink( s), fuse(s) -------

Deleted: Short Term Documentation orjumper(s).

Of Temporary Jumpers And Lifted Wires 2.6 If this procedure is completed and temporary jumper(s) must remain installed and/or lifted wire(s) cannot be reconnected, a Temporary Modification Request must be completed per Procedure 00307-C, "Temporary Modifications".

Printed October 17, 2006 at 16:24

Approved By d

VoAl lcii Preati Pa tocedure Number Rev T. W. Cook I

24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 4 of 44 2.7 This procedure may be performed in any plant operational mode.

2.8 If, during performance of this procedure, any of the following occur, immediately notify cognizant supervisor.

2.8.1 Any personnel error, procedure inadequacy, or malfunction is identified which could prevent fulfillment of "Acceptance Criteria".

2.8.2 Any test exceeds specified limits 2.9 To prevent damage of wind vane, this procedure should not be performed with wind speeds in excess of 20 mph.

2.10 If necessary, when maintenance is being performed on the Met Tower instrumentation located in the battery room at the Met Tower, obtain an insulated" blanket from the tool room to cover the battery banks while work activities are being performed.

Remove covering when work is complete (Do not leave batteries covered for more than one shift).

Printed October 17, 2006 at 16:24

Approved BY Vogtle E t

Geneatin P

t".

Procedure Number Rev T. W. Cook Vogt*eJIectric (en*

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 5 of 44 3.0 PREREQUISITES OR INITIAL CONDITIONS 3.1 TEST EQUIPMENT, Deleted: REQUIRED NOTE Environmental (temperature, humidity, etc.) compensation for M&TE accuracies may need to be considered.

Fluke Model 45 Digital Multimeter (DMM) or equivalent.

Transmation Model 1040 Calibrator or equivalent.

Climatronics Model 101124 Wind Direction Linearity (WDL) Test Fixture or equivalent.

  • Jumper.

(Required only if recorder A/D board calibration must be performed.)

3.2 MATERIALS Tape (electrical or duct) used for marking position of boom on lift cable.

Printed October 17, 2006 at 16:24

Approved By Pocedure Number Rev T. W. Cook 1*

F>

G Plant A

24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 6 of 44 Notify,Shift Supervisor, or_designee, of work to-be performed.

.... -1 Deleted: Unit TEST STARTED:

DATE TIME Initial 3.4 Notify Reactor Operator (RO) the following may be erratic or inoperable during performance of this procedure.

Initial

  • ASZR-55001, 10M Back-Up Wind Speed Recorder, Red.Channel
  • ASZR 55001, 10M Back-Up Wind Direction Recorder, BlueChannel
  • ZNLR-55003, 10M Back-Up Sigma Theta Recorder, Blue Channel
  • ATDR-550Q0,_

Back-Up Ambient TemPerature Recorder Yellow

.Channel

" Computer Point S6436,10M Back-Up Wind Speed

" Computer Point T6438, 1 GM Back-Up Ambient Temperature

  • Computer Point Y6435, 10M Back-Up Wind Direction

" Computer Point Y9882, Met. Tower Aspirator Deleted: Pen Deleted: Pen J Deleted: Pen Deleted: 5 Deleted: Pen 3.5 Verify all Prerequisites or Initial Conditions are met.

Initial Printed October 17, 2006 at 16:24

Approved By ElectricGen rt*g

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-.,j Pfrocedure Number Rev T. W. Cook

-1 voutercJneugfIan 1

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24075-C 9.2 Date Approved METEOROLOGICAL STATION 1OM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 7 of 44 4.0 MAIN BODY 4.1 CHANNEL CALIBRATION 4.1.1 Test Set-Up 4.1.1.1 Lower instrument boom assembly and connect test cable per "Attachment 1".

4.1.1.2 Remove transmitter from cross arm assembly without disturbing alignment collar.

4.1.1.3 Check transmitter bearings by rotating transmitter body in a horizontal plane. The wind vane should remain stationary.

NOTE When removing or installing vane, take care not to damage bearing.

4.1.1.4 Remove wind vane from transmitter and check for physical damage.

Printed October 17, 2006 at 16:24

Deleted: 0 Deleted: 0

Approved By P

edure Number Rev T. W. Cook Ile Electic Geneting Plant*

9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 9 of 44 4.1.2 Channel Status Check 4.1.2.1 Rotate test fixture degree wheel counterclockwise (CCW) at least one full turn to a setting of 180 degrees.

4.1.2.2 Rotate test fixture degree wheel in directions and to positions listed and record final output device indications in "As Found" section of "Data Sheet 1".

Printed October 17, 2006 at 16:24

Approved By Vod Flcti Geirai Plan Procedure Number Rev T. W. Cook vpgt'ede.t*

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24075-C 9.2 Date Approved METEOROLOGICAL STATION 1M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 10 of 44 4.1.3 Transmitter Calibration (AZE-55001) 4.1.3.1 Connect a DMM to states block TB2, terminals,4 (+)and

(-)._

Deleted: 0 4.1.3.2 Rotate test fixture degree wheel counterclockwise at least one full turn to a setting of 180 degrees and record output value measured at DMM in "As Found" section of "Data Sheet 2".

4.1.3.3 If As Found value is within limit specified on "Data Sheet 2" and a more

  • /_*

accurate value is not desired, record value in "As Left" section of "Data Sheet 2" and proceed to appropriate subsection.

4.1.3.4 If As Found value is not within limits specified on "Data Sheet 2", or a more accurate value is desired, proceed as follows:

Transmitter Shaft

<-Degree Wheel Transmitter Hub

[

(

-Set Screw F I Transmitter Transmitter Adjustments FIGURE 2

a.

Loosen two set screws in transmitter hub.

b.

With test fixture degree wheel still at a setting of 180 degrees, rotate transmitter shaft for an output value between 1.642 and 1.692V DC measured at DMM.

c.

Tighten two set screws in transmitter hub.

4.1.3.5 Rotate test fixture degree wheel counterclockwise at least one full turn to

  • /*

a setting of 180 degrees and record output value measured at DMM in "As Left" section of "Data Sheet 2".

Printed October 17, 2006 at 16:24

Approved By

,Procedure Number Rev T. W. Cook IV l, fl>ectriex* Generating Plant 4

11I24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number

,07/26/04 CHANNEL CALIBRATION 11 of 44 4.1.4 4.1.4.1 Translator Card Calibration (AUY-55001)

If not already performed, connect a DMM to states block TB2, terminals,4

(+)and,5(-).

Deleted: 0 Deleted: 0 4.1.4.2 Rotate test fixture degree wheel counterclockwise at least one full turn to a setting of 180 degrees.

4.1.4.3 Rotate test fixture degree wheel in directions and to positions listed and

  • /.*

record output values measured at DMM in "As Found" section of "Data Sheet 3".

4.1.4.4 If all As Found values are within limits specified on "Data Sheet 3" and

  • /_*

more accurate values are not desired, record values in "As Left" sections of "Data Sheet 3" and proceed to appropriate subsection.

4.1.4.5 If any As Found value is not within limits specified on "Data Sheet 3", or more accurate values are desired, proceed as follows:

a.

Place "Mode" switch on translator card to "Zero" position.

Mode Switch Zero Span 540 Translat or Card FIGURE 3

b.

Adjust "Zero" potentiometer (R34) for an

-0.005 and 0.005V DC measured at DMM.

c.

Place "Mode" switch to "Span" position.

output value between Printed October 17,2006 at 16:24

ApprovedBy V ole rElectrcurGener.atingNmlate Number Rev T. W. Cook I

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~24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 12 of 44

d.

Adjust "Span" potentiometer (R33) for an output value between 3.328 and 3.338V DC measured at DMM.

e.

Place "Mode" switch to "540" position.

f.

Adjust "540" potentiometer (R47) for an output value between 3.328 and 3.338V DC measured at DMM.

g.

Repeat steps 4.1.4.5a through 4.1.4.5f until no further adjustments are necessary.

h.

Place "Mode" switch to "Operate" position.

4.1.4.6 Rotate test fixture degree wheel counterclockwise at least one full turn to a setting of 180 degrees.

4.1.4.7 Rotate test fixture degree wheel in directions and to positions listed and record output values measured at DMM in "As Left" section of "Data Sheet 3".

Printed October 17, 2006 at 16:24

Approved By

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<oy1Procedure Number Rev T. W. Cook V

i cti Gene ngPn 2405-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 13 of 44 4.1.5 Recorder Calibration (ASZR-55001) Blue Channel.

Deleted: Pen 4.1.5.1 If "As Found" values on "Data Sheet 1" were within tolerance and no adjustments were made per subsection 3.1.4 and more accurate readings are not desired, proceed as follows:

a.

Discard "Data Sheet 4".

Initial

b.

Proceed to appropriate subsection.

4.1.5.2 Open states block links TB2 terminals,4 and,5 eleted:T0

TB2, term4....

Deleted:0 Initial iDeleted: 4J term,5_

Deleted: 0 Initial 4.1.5.3 Connect a voltage source and DMM to states block TB2, (upper terminals) 4 (+) and 5 (-).

4.1.5.4 Adjust voltage source for indications listed and record input values measured at DMM in "As Found" section of "Data Sheet 4".

4.1.5.5 If As Found values are within limits specified on "Data Sheet 4", and more accurate values are not desired, record values in "As Left" section, of "Data Sheet 4", and proceed to step 4.1.5.8.

Printed October 17, 2006 at 16:24

Approved By

~

~Procedure Number Rev T. W. Cook Ieneati Elecanic Plant A

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 14 of 44 4.1.5.6 If As Found values are not within limits specified on "Data Sheet 4", or more accurate values are desired, proceed as follows:

a.

Verify settings of recorder channel 3-per "Attachment 3" and correct as necessary.

b.

If calibration of recorder A/D board is not required, proceed to step 4.1.5.7.

c.

If calibration of recorder A/D board is required, proceed to step 4.1.5.6.d.

d.

Disconnect voltage source and DMM connected at states block TB2. (upper terminals) 4 (+) and 5 (-).

e.

Perform calibration of recorder A/D Per "Attachment 4".

f.

Disconnect voltage source and DMM from recorder CH4 input terminals.

g._

Disconnectijumper from states block TB2, (upper terminals) 4 and

.5.

h_.

Reconnect volta-qe source and DMM to states block TB2, (upper terminals) 4 (+) and 5 (-).

4.1.5.7 Adjust voltage source for indications listed and record input* values measured at DMM in "As Left" section of "Data Sheet 4".

4.1.5.8 If subsection 4.1.6 is not going to be performed, disconnect voltage

  • /.1*

source and DMM.

4.1.5.9 If subsection 4.1.6 is not going to be performed, close states block links TB-2 terminals 4 and 5.

Deleted:

Formatted Table Printed October 17, 2006 at 16:24

Approved By Procedure Number Rev T. W. Cook I

Iin r

vi 24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 15 of 44 4.1.6 Computer Point Calibration Check 4.1.6.1 If "As Found" values on "Data Sheet 1" were within tolerance and no adjustments were made per subsection 4.1.4 and more accurate readings are not desired, proceed as follows:

a.

Discard "Data Sheet 5".

Initial

b.

Proceed to appropriate subsection.

4.1.6.2 If not already performed, open states block links TB-2 terminals 4 and 5.

TB-2, term 4........

A-Deleted: 0 Initial term,5_

Deleted: 0 Initial 4.1.6.3 If not already performed, connect a voltage source and DMM to states block TB-2, (upper terminals),4 (+) and,5 (-).

-Deleted:

0 Deleted: 0 4.1.6.4 Adjust voltage source for indications listed and record input values measured at DMM in "As Found" section of "Data Sheet 5".

4.1.6.5 If As Found values are within limits specified on "Data Sheet 5" and more accurate readings are not desired, record values in "As Left"' section of "Data Sheet 5" and proceed to step 4.1.6.7.

4.1.6.6 If As Found values are not within limits specified on "Data Sheet 5" or more accurate readings are desired, proceed to 23503-C, "Plant Computer Point Calibration".

4.1.6.7 After computer adjustment or rework, adjust voltage source for indications listed and record input values measured at DMM in "As Left" section of "Data Sheet 5".

4.1.6.8 Disconnect voltage source and DMM.

4.1.6.9 Close states block links TB-2 terminals 4 and 5.

Printed October 17, 2006 at 16:24

Approved By

~

2 iProcedure Number Rev T. W. Cook Votl ElcrcGnrtn ln 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 16 of 44 4.2 SENSOR VERIFICATION (AZE-55001) 4.2.1 Disconnect WDL test.fixture leads from. Transient Protection Panel, module 2, terminals,,,5_and_.-------

Module 2, term,4_

term,5..

term 6..

initial Initial

{Deleted: 0 Deleted: 0

- Deleted: 0 SDeleted: 0

_ - [Deleted: 0

_.**(Deleted: 0 Initial 1

4.2.2 4.2.3 4.2.4 Remove transmitter from WDL test fixture.

Install wind vane on transmitter.

Initial Install transmitter on cross arm assembly.

Initial Printed October 17, 2006 at 16:24

4.2.5 Rotate wind vane counterclockwise at least one full turn to position at which vane head is pointing over scribe line on alignment collar (Refer to Figure 4).

Scribe Line Wind Vane Head Alignment Collar U

-E Wind Vane Tail Vane Orientation FIGURE 4 Record final output device indication in "Actual" section of "Data Sheet 6,.

Disconnect test cable(s) and raise instrument boom assembly(s) per "Attachment 2".

4.2.6 4.2,7 Initial

Approved By

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Procedure Number Rev T. W. Cook

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24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 18 of 44 4.3 RESTORE TO SERVICE 4.3.1 Disconnect all test equipment installed during performance of this procedure.

Initial 4.3.2 If not already performed, disconnect test lumper from states block links TB-2 terminals 4 and 5.

4.3.3 Initial if not already performed, close states block links TB-2 terminals 4 and 5.

TB-2, term,4,....

Initial term,5....

Initial Deleted: 0 0

4.3.4 Verify recorder date/time and correct as necessary.

Initial 4.3.5 Remove insulated blanket from batteries, if installed.

Initial 4.3.6 Verify loop reflects current plant conditions after it is restored to service.

Initial Notify RO that Meteorological Station has been returned to service.

4.3.7 Printed October 17, 2006 at 16:24

Approved By VG Procedure Number Rev T. W. Cook I

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UH..LI,:e,.,a.flg*,,af.L I.24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07126/04 CHANNEL CALIBRATION 19 of 44 4.3.8 Notify *Shift Supervisor, or designee, of completion of work including test results.

TEST RESULTS ACCEPTABLE Ej UNACCEPTABLE E]

CHANNEL RESTORED TO SERVICE D]

CHANNEL COMMITED TO REPAIR 0l TEST COMPLETED:

DATE TIME j Deleted: Unit Initial Printed October 17, 2006 at 16:24

Approved By Procedure Number Rev T. W. Cook

[.

i*e Eect*ic Generating Plant A

.24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 20 of 44 4.3.9 If any "As Found" values were found to be outside of limits specified on m

Data Sheet(s) proceed as follows: (CR#2005106999) a.V.1 Generate a CR to Engineering with the following information:

(.M This CR written because "Equipment/Instrument As Found exceeded Hi/Lo Limits";

(2).

Work order/Surveillance number(s):

(3).

Equipment/Instrument number(s):

(4).

Procedure and Data Sheet number; (5)

"As Left" status of equipment/instrument(s);

(6).

Any additional information the technician deems beneficial; (7).

Any additional information required by cognizant supervisor; CR example This CR written because "Equipment/Instrument As Found exceeded Hi/Lo Limits" WO#1060456901, Found 1LQY-553, QPS2-0543 outside of limits while performing procedure 24756-1 Data Sheet 3, Card calibrated within limits and returned to service.

CR#

Initial

b.

Record CR# in "Comments" section of applicable Data Sheet(s).

./.

Initial Record the total number of pages used (signatures, initials, data recorded, etc.) and work order/surveillance number on the "Completion Sheet", and discard remainina.

4.3.10

  • 1./-

Printed October 17, 2006 at 16:24

Approved 1y

,J Procedure Number Rev T. W. Cook Vt, ogti*,Ectric e

24075-C

'9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 21 of 44 5.0 ACCEPTANCE CRITERIA 5.1 The Acceptance Criteria for this procedure is that all devices listed below are within limits specified on applicable Data Sheets.

5.1.1 Channel Calibration Translator Card AUY-55001 Recorder ASZR-55001, Blue.Channel--

D Oeleted. Pen Computer point Y6435 Transmitter AZE-55001 5.2 Satisfactory completion of this procedure has been met when cognizant supervisor has evaluated data obtained per Acceptance Criteria of this procedure, reviewed, and signed "Completion Sheet" provided.

Printed October 17,2006 at 16:24

Approved~

By Vol Elcti GeeaigPatPocedure Number Rev T. W. Cook I

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24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 22 of 44

6.0 REFERENCES

  • Met Tower - System Manual, Meteorological Data Collection Center, 1X5AG20-00001
  • Met Tower - Climatronics Instrumentation Manual Book 1, 1X5AG20-00002

" Met Tower - Climatronics Instrumentation Manual Book 2, 1X5AG20-00003

" Wiring Diagram Misc. Aux System Met Tower, AX3D-CH-M50A

" Multiplexer - Field Input Wiring Table, 1 X5AB04-186

Wiring, 1X5AG20C-00016
  • Met Tower - Panel Rack Instrument Wiring Schematic, 1X5AG20C-00018
  • Met Tower Back-Up Tower Instrument Wiring Schematic, 1X5AG20C-00019
  • Commitment: 185, 10145 6.9 PROCEDURES

" 00307-C, "Temporary Modifications"

" 20429-C, "Plant Equipment Component Confiquration Control'

" 23503-C, "Plant Computer Point Calibration" END OF PROCEDURE TEXT Printed October 17, 2006 at 16:24

Approved By Procedure Numb Rev T. W. Cook gle E

.n I 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 23 of 44 Page 1 of 2 ATTACHMENT I REFERENCE USE:I 1.0 INSTRUCTIONS FOR LOWERING INSTRUMENT BOOM ASSEMBLY 1.1 Inside elevator control box, verify power circuit breaker is pushed in and power indicator lamp is ILLUMINATED.

1.2 Place "Heater" switch to the "OFF" position.

1.3 Place "Up/Down" switch to the "Down" position.

1.4 Place winch control "On/Off' switch to the "ON" position.

1.5 If boom does not begin to lower, toggle "Limit-Override" switch to "Override" position for approximately three seconds.

CAUTION Bottom irmit switch is designed to stop instrument boom at end of travel. If bottom limit switch fails, Instrument Boom will be lowered off tower unless power is not turned off at appropriate time.

1.6 When boom reaches desired position, position winch control "On/Off" switch to "OFF" position.

1.7 Mark position of instrument boom carriage cable clamps on cable using tape (electrical/duck) to enable proper replacement during restoration.

1.8 Remove two cable clamps that attach instrument boom carriage to cable.

CAUTION Ensure Dew Point sensor is properly protected during Instrument Boom Carriage removal.

1.9 Push bottom limit switch on left rail track out of the way, then remove instrument boom carriage from rails.

1.10 Repeat step 1.1 through 1.9 for removal of next instrument boom(s), as appropriate.

Printed October 17, 2006 at 16:24

A o B

Procedure.Number Rev T. W. Cook oe atingPlantAoI+

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 24 of 44 Page 2 of 2 ATTACHMENT I 1.11 Connect one end of test cable to connector on top side of junction box on instrument boom carriage.

1.12 Connect other end of test cable to connector on left side of junction box mounted on tower base opposite instrument boom carriage.

Printed October 17, 2006 at 16:24

Approved By V

Y Procedure Number Rev T. W. Cook Ie¶lttc neratrng Pln.

Y124075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 25 of 44 Page 1 of 2 ATTACHMENT 2 REFERENCE USE]

1.0 INSTRUCTIONS FOR RAISING INSTRUMENT BOOM ASSEMBLY 1.1 Verify winch control "On/Off' switch is in "OFF" position.

1.2 Disconnect test cable from connector on top side of junction box on instrument boom carriage.

1.3 Disconnect test cable from connector on left side of junction box mounted on tower base.

1.4 Place instrument boom carriage on rails and line up carriage with tape applied to cable during removal of cable clamps.

1.5 Install and tighten cable clamps.

1.6 Remove tape used to mark cable clamp positions.

1.7 Inside elevator control box, verify power circuit breaker is pushed in and power indicator lamp is ILLUMINATED.

1.8 Place "Up/Down" switch to the "UP" position.

1.9 Place winch control "On/Off' switch to the "ON" position.

1.10 If boom does not begin to rise, toggle "Limit-Override" switch to "Override" position for approximately three seconds.

1.11 Allow drive unit to run until electrical tape marking cable instrument boom carriage position is found, then position winch control "On/Off' switch to "OFF" position.

1.12 Repeat steps 1.4 through 1.11 for installation of next instrument boom(s),

as appropriate.

1.13 When all instrument boom carriages have been reattached to cable, place winch control "On/Off' switch to the "ON" position.

Printed October 17, 2006 at 16:24

Approved By Votl Elcii Geeain ln Procedure Number Rev T. W. Cook A,*Ecti

ertg Plnt 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 26 of 44 Page 2 of 2 ATTACHMENT 2 1.14 If boom does not begin to rise, toggle "Limit-Override" switch to "Override" position for approximately three seconds.

1.15 When instrument boom stops, momentarily toggle "Override" switch to obtain approximately one additional inch of travel to assure instrument' boom connector is made up with tower spring loaded connector.

1.16 When boom has been raised to desired position, position winch control "On/Off" switch to "OFF" position.

1.17 Place "Heater" switch to the ON position.

1.18 Verify all contact indicators are ILLUMINATED.

Printed October 17, 2006 at 16:24

Approved By Procedure Number Rev T. W. Cook Vo Electric Generai Plant

  • A 24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04.

CHANNEL CALIBRATION 27 of 44 Page 1 of 5 ATTACHMENT 3 IREFERENCE USE 1.0 INSTRUCTIONS FOR CHANGING RECORDER SETTINGS 1.1 Open recorder front cover to access softkeys.

1.2 Press "Stop" key to stop data storage.

1.3 At "Do you want to stop data storage?" prompt, use "A" "l."arrow keys to highlight "Yes", then press "DISP/ENTER" key.

1.4 Verify "STOP" is displayed in red square at top center of display.

1.5 Press "Menu" key.

NOTE The first four top row soft keys correspond to the Menu choices displayed across bottom of screen. The fifth soft key (far right) will display next paqe of Menu choices, if available.

1.6 At "Set mode" screen, press "#1" softkey (far left) to select "Range, Alarm".

Printed October 17, 2006 at 16:24

Approved By v~~~'AV~

IProceur Number Rev T. W. Cook I

P

`'<1:I 24075-C 9.2 Dote Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 28 of 44 Paae 2 of 5 ATTACHMENT 3 0

1.7 1.8 1.9 1.10 1.11 1.11.1

,F!*_u* _*_jG-

-__E At "Range -

Alarm" screen, use "A.

"VA, "I",

"I" arrow keys to highlight "First-CH:" field.

Select desired channel "03" by Dressina correspondina softkev.

{Deleted:f Verify channel number selected is displayed in "First-CH:" field.

If the "Mode" or "Type" field settings are correct, proceed to step 1. 12 If the "Mode" or '-ype" field settings are not correct proceed to as follows:

Use "A". "V", "4", "Io" arrow keys to highlight "Mode" or "Type" field setting to be changed.

Printed October 17, 2006 at 16:24

Approved By I

'Pe l n

n ProcedureNumber Rev T. W. Cook Voetle*Electric Ger*atin-Plant A

'`

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 29 of 44 Page 3 of 5 ATTACHMENT 3 1.11.2 Observe available settings for the highlighted field as displayed in blue across bottom of screen.

1.11.3 If desired setting is not displayed in first four settings listed, press the fifth (far right) softkey "1/3" to display next four settings available.

1.11.4 Press softkey corresponding to desired setting and verify new setting is displayed in field and is highlighted in yellow.

1.11.5 Press "DISP/ENTER" key to save changes, then verify new setting is displayed and field is no longer highlighted.

1.11.6 Repeat step 1.11.1 through 1.11.5 until "Mode" and "Type" fields display correct settings.

1.12 If the "Range" field setting is correct, proceed to step 1.14 1.13 If the "Range" field setting is not correct proceed to as follows:

1.13.1 Use "A". "V", "-4", '*-" arrow keys to highlight "Range" field setting.

1.13.2 Observe available "Range" settings displayed in blue across bottom of screen.

1.13.3 If desired setting is not available in first four settings displayed, press the fifth (far right) "Next 1/2" softkey to display next three settings available.

1.13.4 Select correct "Range" value from settings displayed in blue at bottom of screen by pressing corresponding softkey.

1.13.5 Verify new setting is displayed in "Range" field and is highlighted in yellow.

1.13.6 Press "DISP/ENTER" key to save changes and verify new setting is displayed in "Range" field and is no longer highlighted.

1.14 If the "Span L", "Span U", "Scale L", or "Scale U" field settings are correct, proceed to step 1.16.

Printed October 17, 2006 at 16:24

Approved By P

>~~lrocedre Number Rev T. W. Cook Vog4tle ElA*ectric Ge Plant 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 30 of 44 Pame 4 of 5 ATTACHMENT 3 1.15 1.15.1 1.15.2 If the "Span L", "Span U", "Scale L", or "Scale U" field settings are not correct proceed to as follows:

Use "A" "V" "4.. l"o" arrow keys to highlight "Span L", "Span U",

"Scale L". or "Scale U" field setting.

Press the first (far left) softkey to select "Input" as displayed in blue at bottom of screen.

FIGURE 6 1.15.3 At "Available range" screen, use "A" "Y" ""

"1lo" arrow keys to highlight

"->". (Reference Figure 6) 1.15.4 Press "DISP/ENTER" key to move cursor right and highlight (-) minus 1.15.5 To retain (-) minus sign, while (-) minus sign is highlighted, use "A" "V"

'4".. "Op" arrow keys to highlight (-). then press "DISP/ENTER" to move cursor right.

1.15.6 To delete (-) minus sign, while (-) minus sign is highlighted, use "A" "V" "1.4". l" arrow keys to highlight "Sp". then press "DISP/ENTER" key to move cursor right.

Printed October 17, 2006 at 16:24

Approved By Voi Elcti Geeatn Plant Procedure Number Rev T. W. Cook Y,..

24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 31 of 44 Page 5 of 5 ATTACHMENT 3 1.15.7 Use "A" "V" ".4" "1p" arrow keys to select new value for highlighted digit, then press "DISP/ENTER" key accept highlighted digit and move cursor 1.15.8 Repeat steps 1.15.7 to change remaining digits within field.

1.15.9 When all digits and (-) minus sign in field have been changed, use "A" "V'..

""1...

'-" arrow keys to highlight. "ENT", then press "DISP/ENTER" key to enter changes in "Range - Alarm" screen.

1.15.10 At "Range - Alarm" screen, verify new numeric value is displayed in field and highlighted in yellow.

1.15.11 Press "DISP/ENTER" key to save changes and verifycorrect numeric value is displayed in field and is no longer highlighted.

1.16 Repeat steps 1.15 through 1.15.11 until "Span L", "Span U", "Scale L",

or "Scale U" field settin-gs are correct.

1.17 If the "Unit" field setting is correct, proceed to step 1.19.

1.18 If the "Unit" field settinq is not correct, navigqate througqh "Unit" Menu similar as steps 1.15 through 1.15.10 except change unit settings instead of numeric values.

1.19 When all channels have been verified, press "START" softkey and verify red "STOP" square at top center of display changes to green with flashing "1"' and chart grid is displayed on screen.

Printed October 17,2006 at 16:24

Approved By o

Electc Generatin Plant Procedure Number T. W. Cook vogtie*:e. #f,*

,24075-C 9.2 Date Approved METEOROLOGICAL STATION IOM BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 32 of 44 Page 1 of 3 ATTACHMENT 4 REFERENCE USE 1.0 CALIBRATION OF YOKOGAWA RECORDER AID BOARD 1.1 If performing calibration of CH3 or CH4, proceed as follows:

1.1.1 Connect test jumper across TB-2 (upper terminals) 4,+)__and 5.(-).to..

e provide zero input to CH3 and CH4 A/D board.

Deleted:

1.1.2 Connect voltage source and DMM to recorder CH4 (+) and (-) terminals to provide full scale input to CH3 and CH4 A/D board per Figure 7.

CH4cH CH2H DMM Voltage Source I

Test t 0 0

Is (2)(Z)

E)Jumper

.-o o

° oo,

/

  • *13-T13°

- ""'-2 FIGURE 7 1.2 Assure recorder environment is maintained at 73.4 OF +/- 9 TF durinq A/D board calibration.

Printed October 17, 2006 at 16:24

Approved By Vol Elcti Geeatn Pln Procedure Number Rev T. W. Cook

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24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 33 of 44 Paae 2 of 3 ATTACHMENT 4 Press door latch and open recorde-r door to access recorder ON/OFF...

switch per Figure 8.

ONIOFF synch located behind Door I

Door Latct 0

rSTART)In W

1V N

.FIGURE 8 If not already performed, turn ON recorder and allow warm-up Deriod of Deleted: 4 Formatted: Font: (Default) Arial, Bold

- Formatted: Font: (Default) Arial, Bold

-- Deleted: 6 1.4 1.5 1.5.2 1.5.3 1.5.4 1.6 1.7 at least 30 minutes.

Enter "Calibration Mode" as follows Press and hold the "A" arrow key and the "DISP/ENTER" key.

Press and release recorder power ON switch to turn recorder ON.

Continue to hold "A" arrow key and "DISP!ENTER" key until "Calibration Mode" screen is displayed.

For calibration of CH3 and CH4, select "03-04" by pressinq correspondinq softkey, then press "DISP/ENTER" button.

At next screen, select "#2 Cal/Exec" by pressing '#2" softkey.

("#2" softkey is top row, second from left.)

1.8

.1.9 At "A/D adiust range" screen, select "Next 1/2" by pressing far right softkev.

For 0 to 5 V DC range, select ".6V" by pressingq correspondingq softkey and observe "6V" is highlighted next to "A/D adiust range".

I I I I I

I I Printed October 17, 2006 at 16:24

/

Approved By Procedure Number Rev T. W. Cook VIg Hei Generating Plant

  • 7 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION Page Number 07/26/04 CHANNEL CALIBRATION 34 of 44 Page 3 of 3 ATTACHMENT 4 1.10 Adjust volta-ge source connected to CH4 input to 6.000 V DC.

1.11 Allow calibration value to stabilize, then press "DISP/ENTER" key.

1.12 Press "ESC" softkey to return to previous screen.

1.13 Select V#3 End" by pressing corresponding softkey.

1.14 To save changes, at the "Do you really want to save A/D adiust value?"

prompt, press "A" or "1o" arrow key to highlight "YES", then press "DISP/ENTER" key.

1.15 Turn recorder OFF to exit Calibration Mode Deleted: to 1.16 Turn recorder ON to return recorder display to normal screen.

1.17 Return to recorder calibration step 4.1.5.6f.

Printed October 17,2006 at 16:24

Approved By Electri G

Plant Prn edure Number Rev T. W. Cook 24075-C 9.2, Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION Page Number 07/26/04 1

35 of 44 Sheet 1 of 2 DATA SHEET 1 Meteorological Station Title Meteorological Station 10M Back-Up Wind Direction NOTES:

N/A INPUT INST. NO.

ASZR-55001 CH 2 (Blue Phannel)

COMMENTS:

UNITS

~

UNITS DEGREES__________

DIREjCTIQN POSITION~ EXPECTED

~LO LIMIT H LIMIT2 ASU F0rV.

cCw 30 30.0 25.0 35.0 cow 180 180.0 175.0 185.0 CCW 330 330.0 325.0 335.0 CW 0

360.0 355.0 365.0 CW 30 390.0 385.0 395.0 CW 150 510.0 505.0 515.0

-( Deleted: Pen Printed October 17, 2006 at 16:24

Approved By Vgl E.l*eticGenerating Plant Procedure Number Rev T. W. Cook AM.&e r

24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION PageNumber 07/26/04 36 of 44 Sheet 2 of 2 DATA SHEET 1 Meteorological Station Title Meteorological Station 10M Back-Up Wind Direction NOTES:

N/A INPUT.

INST. NO.

Y6A435 COMMENTS:

iDIRECTION POSITION EXPECTED LOLIMIT LO LIMIT ASFOUND.

CCW 30 30.0 25.88 35.12 CCW 180 180.0 175.88 184.12 CCW 330 330.0 325.88 334.12 CW 0

360.0 3_588...

4.12---- --.---

CW 30 390.0 385.88 394.12 CW 150 510.0 505.88 514.12 Deleted: 5 L~ted:4

_I Deleted: ______________iI]

I PERFORMED BY:

DATE:

Printed October 17, 2006 at 16:24

Approved By Procedure Number Rev T. W. Cook ogi.E.lectricGeneratingPant 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION Page Number 07/26/04 37 of 44 Sheet 1 of 1 DATA SHEET 2 10M Back-Up Wind Direction, Instr. No.

AZE-55001 Location Meteorological Tower Serial No.

Description Transmitter Manufacturer Climatronics Model No.

100076 NOTES::

N/A I NP~UT ~<

J&EXPECTEVt LO LIMITp HiilIMIT 7AS~FPUND I

AS EFT

~DIRECTIONi DEqREES V CVD,'

V DC, VI~i qQ V DC CCW 18 1.667 1.642 1.692 COMMENTS:

FPERFORMED BY:

DATE:

Printed October 17, 2006 at 16:24

Sheet 1 of 1 DATA SHEET 3 Instr. No.

AUY-55001 Location Meteorological Station Serial No.

Description Translator Card Manufacturer Climatronics Model No.

100163 NOTES:

N/A INPUT

~

EXPECTED LIMI*T HI LIMIT ASFOUND AS LE*FT COMMENTS:
  1. DIR.

POSITION V DG V DC~

~

V DC V DC V D~C CCw 30 0.278 0.232 0.324 CCw 180 1.667 1.621 1.713 CCW 330 3.056 3.010 3.102 CW 30 3.611 3.565 3.657 CW 150 4.722 4.676 4.768 CW 30 3.611 3.565 3.657 CCW 330 3.056 3.010 3.102 CCW 180 1.667 1.621 1.713 CCW 30 0.278 0.232 0.324 FPERFORMED BY DATE:

Printed October

Approved By T. W. Cook Date Approved 07/26/04 t

k-Procedure Number Rev AM i 24075-C 9.2 TION CHANNEL CALIBRATION Page Number

. 39 of 44 I

Sheet 1 of 1 DATA SHEET 4 Instr. No.

ASZR-55001 CH 2 Blue Channel 10M Back-Up Wind Direction, Description Videographic Recorder Location

.-Meteorological Tower.

Serial No.

Deleted: I

-[Deleted: 1OM Back-Up¶j Wind Direction,¶

..- -[ Deleted: Pen Manufacturer YokoQawa Model No.

DX104-3-2/S 120 NOTES:

Blue Channel INDICATIN EXPECTED TAS E

COMMENTS:

DEGRFEES VWDC VDC V DC V DC V DCJ 0.0 0.000

-0.025 0.025 135.0 1.250 1.225 1.275 270.0 2.500 2.475 2.525 405.0 3.750 3.725 3.775 540.0 5.000 4.975 5.025 405.0 3.750 3.725 3.775 270.0 2.500 2.475 2.525 135.0 1.250 1.225 1.275 0.0 0.000

-0.025 0.025 PERFORMED BY:

DATE:

Printed October 17, 2006 at 16:24

Approved By EProcedure Number Rev T. W. Cook 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION Page Number 07/26/04 40 of 44 Sheet 1 of 1 Instr. No.

Y6435 Description Computer Point NOTES:

N/A INDICATION EXPECTED VLO LMIT DATA SHEET 5 Location N/A Serial No.

N/A Model No.

N/A Manufacturer N/A I III LIMIT 1 AS FOUND AS LEFT COMMENTS:

.D.

S V DC DC

........D C.

D 2.0 0.018 0.006 0.030 135.0 1.250 1.238 1.262 270.0 2.500 2.488 2.512 405.0 3.750 3.738 3.762 538.0 4.980 4.968 4.992 405.0 3.750 3.738 3.762 270.0 2.500 2.488 2.512 135.0 1.250 1.238 1.262 2.0 0.018 0.006 0.030 I PERFORMED BY:

DATE:

Printed October 17, 2006 at 16:24

Approved By VogtleElectric GeneratiIgPlnt A

Procedure Number Rev T. W. Cook 24075-C 9.2 Date Approved METEOROLOGICAL STATION 10M BACK-UP WIND DIRECTION CHANNEL CALIBRATION Page Number 07/26/04 41 of 44 Sheet 1 of 1 DATA SHEET 6 10M Back-Up Wind Direction, Location Meteorological Tower Manufacturer Climatronics Instr. No.

AZE-55001 Description Transmitter Serial No.

Model No.

100076 NOTES:

N/A COMMENTS:

PERFORMED BY:

DATE:

Printed October 17, 2006 at 16:24

M&TE SHEET

Sheet 1 of 1 CALCULATION SHEET Show all calculations performed during course of this procedure in the space below.

Completed by:

Date Completed by:

Date

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